Point Arena, CA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Point Arena, a city in Mendocino County, California.
Tonight
54°F
Patchy Fog
Patchy fog after 10pm. Mostly cloudy, with a low around 54. East wind 2 to 8 mph. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Point Arena
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 54°F | Patchy Fog | 2 to 8 mph E | 5% |
| Wednesday | 60°F | Patchy Fog then Mostly Cloudy | 3 to 14 mph NNW | 1% |
| Wednesday Night | 52°F | Mostly Cloudy | 14 mph NNW | 0% |
| Thursday | 61°F | Sunny | 12 to 15 mph NNW | 0% |
| Thursday Night | 51°F | Partly Cloudy | 6 to 14 mph NNW | 0% |
| Friday | 62°F | Mostly Sunny | 6 to 12 mph NNW | 0% |
| Friday Night | 53°F | Mostly Clear | 3 to 10 mph N | 0% |
| Saturday | 63°F | Mostly Sunny | 3 to 7 mph NNW | 0% |
| Saturday Night | 53°F | Mostly Cloudy | 3 to 7 mph NNW | 1% |
| Sunday | 62°F | Partly Sunny | 5 to 9 mph N | 1% |
| Sunday Night | 53°F | Mostly Cloudy | 3 to 8 mph NNW | 4% |
| Monday | 61°F | Mostly Cloudy | 3 to 8 mph NNW | 7% |
| Monday Night | 52°F | Mostly Cloudy | 3 to 8 mph N | 8% |
| Tuesday | 61°F | Slight Chance Light Rain | 3 to 7 mph NNW | 23% |
Forecast source: National Weather Service (api.weather.gov) for Point Arena (38.912, -123.696). Updated through the day.
Growing snapshot for Point Arena
Last spring frost
Mar 5
First fall frost
Nov 21
Growing season
259 days
Hardiness zone
9b
More local growing data for Point Arena: nearby ZIP 95468 weather · frost dates · planting calendar · California frost dates
Nearby towns & communities
Albion
Anchor Bay
Boonville
Brooktrails
Calpella
Caspar
Cleone
Comptche
Covelo
Fort Bragg
Hopland
Laytonville
Leggett
Little River
Manchester
Mendocino
Philo
Potter Valley
Redwood Valley
Talmage
Ukiah
Willits
Climate data from the nearest NOAA station, Ukiah Muni Ap, Ca (26 mi from Point Arena). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.